必修1Unit2.ppt

1、Unit2 English around the world,必修1 Unit 2 English around the world,accent command request recognize straight block,7. n. 词汇；词汇量；词表 8. vt. 使富裕;充实;改善 9. adj./n. 本国的; 本地的/本地人；本国人 10. adj. 官方的;正式的 n. 军官 n. 办公室 11. adj. 频繁的，经常的 adv. 频繁地，经常地 n. 频率,必修1 Unit 2 English around the world,vocabulary enrich nati

2、ve official officer office frequent frequently frequency,vkbjulri,fil,:fis,fri:kwnt,12. adj. 逐步的；逐渐的 adv. 逐步地；逐渐地 13. n./adj./vt.礼物/在场的；目前的/赠送 n. 出席，在场 14. adj. 流利的 adv. 流利地 n. 流利；流畅 15. n. 词语；表达；表示 vt. 表达；表示,必修1 Unit 2 English around the world,gradual grdul gradually present preznt presence prezns

3、fluent flu:nt fluently fluency expression ikspren express,16. vt./n.以为基础/基地;基础 adj.基础的 adv.基本地 17. adj. 实际的;真正的 adv. 实际上，事实上 18. vt. 拼写 n. 拼写；拼法 _ n. 身份 _ vt. 认出；鉴定,必修1 Unit 2 English around the world,base basic basically actual actually spell spelling identity identify,20. adj. 较后的；后者的 adj. 最新的，最近的

4、 adv./adj. 后来/后期的 adv. 近来，最近,必修1 Unit 2 English around the world,latter lt latest leitist later leit lately leitli,. 短语回顾 ,1.因为，由于 _ 2.提出；走近；上来_ 3.现在，目前_ 4.利用_ 5.例如；像这样的_ 6.在中起作用_ 7.即使；尽管 _ 8.以为基础_ 9.信不信由你_ 10.与某人交流尽管_,because of come up at present make use of such as play a part/role in even if/tho

5、ugh be based on believe it or not communicate with sb.,.重点单词 ,必修1 Unit 2 English around the world,1.base vt n 【词性变化】 _ adj.基本的;基础的 _ adv.根本上;基本上;本质上 _ n. 基础;基本原则;标准 【归纳 * 拓展】 base A _ B 以某事物为另一事物的根据、证据等,以为根据；把建立在某种基础上,基地，基础,basic,basically,basis,on,A以B为基础 A be based on B 以为主要原则 on the basis of,【即学即练

6、】根据汉语意思，完成句子。,(1)科学家们决定把大学作为他们的研究工作基地。 The scientists decided to make the university _ _ for their research work. (2)新的通讯网络是以最新的3G技术为基础的。 The new telecommunication network _ _ _ the latest 3G technology.,the base,is based on,(3)基本上，我同意你的建议，但是有几小点我想讨论一下。 , I agree with your proposals, but there are a

7、 few small points Id like to discuss. (4)雇主不允许有性别歧视。 Employers are not allowed to discriminate _ _ _ _ sex. discriminate diskrimineit 区别，区分；岐视,必修1 Unit 2 English around the world,Basically,on the basis of,mand vt命令；指令;掌握 n.命令 【归纳 * 拓展】 命令某人做某事 command sb. to do sth. command that sb.（should） do sth.

8、command that sth.（should） be done command后接that从句时要用虚拟语气, 即从句中的谓语动词用“should+动词原形”，且should可省。 像command一样, 其后的名词性从句的谓语用“(should)+动词原形”的常用词有： 坚持(insist)；命令(order, command)；建议(suggest, advise, propose)；要求(demand, require，request)。,【即学即练】根据汉语意思，完成句子。 (1)那名军官命令他的士兵们开火。 The officer . (2)那个官员命令将这本书的所有印本都销毁。

9、 The officer has commanded that all copies of the book . (3)军队由国王直接统率。 The army is . 补充 他精通法语。 He the French language.,commanded his soldiers to fire (should) be destroyed under the kings command 由某人指挥 be under ones command has a good command of,必修1 Unit 2 English around the world,3.request n（尤指）请求某

10、事 make a request for sth./that从句,【即学即练】根据汉语意思，完成句子。 (1)他们要求我们再读一遍通告的内容。 They requested us the notice. (2)玛丽请求她的邻居提供急救。 Mary her neighbors. (3)裘德写了一封信要求：这孩子一到英国，就把他送到他那儿。 Jude wrote a letter to request that the boy _ _ to him as soon as he arrived in England.,必修1 Unit 2 English around the world,to re

11、read requested first aid of/from （should）be sent,(4)上周胡锦涛主席应奥巴马之邀访问了美国。 Hu Jintao paid a visit to America _ Obama last week. 补充1) 我只要求你早点来。 All I was that you came early. 2) 我请求他帮忙。 _.,必修1 Unit 2 English around the world,at the request of request of you I requested him to help,4.recognize vt承认；公认;辨认

12、出 【归纳 * 拓展】 承认某人/某事物是 recognize. _ sth.,as / to be,被认为是 be recognized as 【即学即练】根据汉语意思，完成句子。 (1)他一拿起话筒就能听出她的声音。 He as soon as he picked up the receiver. (2)他变化如此之大，我几乎认不出他来了。 He had changed so much that I could hardly . (3)霍金被认为是当今世界最伟大的科学家之一。 Hawking one of the greatest scientists in the world.,reco

13、gnized her voice recognize him is recognized as,5.present n.礼物;赠品 adj.出席的;在场的 vt.将某物赠予或交给某人 【词性变化】 _ n. 出席;存在 _ n. 赠送；出席;显示 _ adv. 不久；马上 【归纳 * 拓展】 把交给某人；向某人颁发 present sth. to sb. = present sb. with sth. at present= at the present time= now 目前, 现在 出席；到场 be present at (反义: be absent from),presence,pre

14、sentation,presently,【即学即练】根据汉语意思，完成句子。 （1）所有出席晚会的都是她的支持者。 All the people were her supporters. （2）昨天市长给竞赛获胜者颁发金杯。 The mayor a gold cup the winner in the _ competition yesterday. (3)目前学习英语的最好方法是使用英语。 , the best way to learn English is to use it.,present at the party presented to At present,补充1) 昨天有200

15、人到会。 There were 200 people _ yesterday. 2) 他们向学院赠送了一笔款项以纪念他们的儿子。 They in memory of their son.,必修1 Unit 2 English around the world,present at the meeting presented a sum of money to the college,必修1 Unit 2 English around the world, .重点词组 1.because of 因为，由于 【归纳 * 拓展】 because of是复合介词，其后跟名词、代词或动名词。和它意思相近

16、词组有 due to, owing to， thanks to， on account of， as a result of, by reason of等。 because是从属连词，引导原因状语从句。,【即学即练】根据汉语意思，完成句子。 （1）由于他的参与，我们赢了比赛。 We won the game his participation. (2)他迟到不仅因为他病了，而且因为他错过了火车。 He was late not only his illness but also _ he missed the train.,必修1 Unit 2 English around the world

17、,because of because of because,必修1 Unit 2 English around the world, .重点词组 e up 【归纳*拓展】 邂逅 come across 发生 come about 向扑来;攻击 come at 来自 come from 出版;开花；结果是 come out 想出 come up with,走近；上来；被提出,必修1 Unit 2 English around the world,4.recognize vt承认；公认;辨认出 【归纳 * 拓展】 承认某人/某事物是 recognize.as / to be sth.,【即学即练

18、】根据汉语意思，完成句子。 (1)小男孩向陌生人走去，并告诉他去警察局的路。 The little boy the stranger and showed him how to get to the police station. (2)我们不会忘记我们一块在泰山顶看日出的那一天。 We wont forget the day when we watched the sun _ on the top of the Mount Tai. (3)这件事又在董事会上被提出。 The matter again at the board meeting.,必修1 Unit 2 English aroun

19、d the world,came up to come up came up,必修1 Unit 2 English around the world, .重点词组 3.make use of 利用;使用 【归纳*拓展】 好好利用 make good use of 充分利用 make full use of 充分利用 make the best/most of,【即学即练】根据汉语意思，完成句子。 (1)你应该充分利用一切机会说英语。 You ought to _ _ any opportunity to speak English. (2)我们将很好地利用她的才能。 We will her t

20、alents.,必修1 Unit 2 English around the world,make full use of/make the best (most) of make good use of,必修1 Unit 2 English around the world, .重点词组 4.such as 例如;像这种的 【归纳*拓展】 意思相近词组有 for example, for instance。 【辨析】such as,for example,like与namely such as用来举例说明，通常放在被列举的事物的前面以及需要说明的事物的后面。 for example常用来补充说

21、明，表示在众多的例子中仅仅取一、二加以说明、解释。 like是介词，意为：“像”。 namely=that is 意为：“即，就是”。,【即学即练】根据句子意思，从such as,for example,like和namely中选择合适的词填空。 (1)He has just bought quite a few good books, _ Who moved my cream，Gone with the wind. (2)Many people from poor families can become famous and important, ,President Lincoln.,必修

22、1 Unit 2 English around the world,such as for example,(3)We could look at some modern poets,_ Eliot and Hughes. (4)He knows three foreign languages,_ English, French and German. (5)Some animals the dog and the cat dont hibernate in winter.,必修1 Unit 2 English around the world,like,namely,like,必修1 Uni

23、t 2 English around the world,5.play a part in 在中扮演一个角色，在中起作用 【归纳*拓展】 在起重要作用 play an important part/role in 在起主导作用 play a leading part/role in 在起主要作用 play a major part in 积极参与 play an active part in,【即学即练】根据汉语意思，完成句子。 (1)她积极参与地方政治活动。 She local politics. (2)词典在我们的英语学习中起着重要作用。 Dictionaries our English

24、studies. (3)海伦想在戏剧中演主角。 Helen wanted to in the play. (4)我们军队在控制水灾中所起的作用非常重要。 The role that in flood control is very important.,必修1 Unit 2 English around the world,plays an active part in play an important part/role in play the leading role/part our army played, . 重点语句 ,1.Today, more people speak Eng

25、lish as their first, second or a foreign language than ever before.如今说英语的人比以往任何时候都多，他们有的是作为第一语言来说，有的是作为第二语言或外语。,【剖析】 than ever before 常与比较级连用，意为“比以往任何时候更”。,必修1 Unit 2 English around the world,【即学即练】翻译下列句子。 (1)繁星点缀在夜空里，夜晚比以往更美。 (2)用这种方式学习一段时间后, 你会发现英语学习比以前容易了。,（1）The stars were shining brightly in th

26、e dark sky, and the night was more beautiful than ever before.,必修1 Unit 2 English around the world,(2)After you have learned it in this way for some time, youll find English learning is much easier than ever before.,2.Believe it or not, there is no such thing as standard English. 信不信由你，根本没有所谓的标准英语这么

27、回事！,【剖析】 “believe it or not” 意为“信不信由你” ，在句中作插入语。 插入语是英语口语中很常见的语法现象。通常用一个逗号把它与句子隔开，其位置可在句首、句中或句末。其作用是对一句话、某一个词或词组做些附加的解释和说明或在两句之间起连结作用。,必修1 Unit 2 English around the world,【即学即练】翻译下列句子。 (1)信不信由你，他要我向你说谎！ (2)信不信由你，是一个拥抱使我改变了主意。,必修1 Unit 2 English around the world,(1)Believe it or not, he asked me to t

28、ell you a lie! (2)Believe it or not, it was a hug that made me change my mind.,3.Native English speakers can understand each other even if they dont speak the same kind of English.以英语为母语的人, 即使他们所讲的语言不尽相同, 也可以相互交流。,【剖析】句型:even if =even though“即使”，引导让步状语从句。even if引导的让步状语从句可以用虚拟语气，也可用陈述语气。,【即学即练】翻译下列句子

29、。 （1）即使小女孩被即时送往医院，也没法救她了。 （2）即使困难重重, 你也不能放弃。,必修1 Unit 2 English around the world,（1）The girl couldnt have been saved even if she had been sent to the hospital without delay. （2）Even if there are many difficulties, you shouldnt give up., . 课文佳句背诵与仿写 ,1.【原句】With your partner, list the countries that use English as an official language.和你的搭档一起列出把英语作,必修1 Unit 2 English around the world,为官方语言的国家。,句子结构：“with +名词”作状语， 祈使句定语从句,请用这些词造一个句子来描述你心中的想法。,答案 With these words, please make up a sentence that can describe how you feel in yo